Certified * 2-year warranty, instant replacement Lock Features: Tamper-proof Type-C charging port Built-in linking device Passage mode 6- Random code 7- Double lock for protection 8- System lock in case of incorrect password entry 9- Send entry notifications 10- Log saved with date and time of entry 11- Privacy lock prevents users from entering even if the user has an entry definition 12- Silent mode 13- Ability to create a temporary password with a specific date and time remotely 14- Tamper alert 15- The handle can be replaced (right or left) depending on the door's direction 16- Withstands temperatures over 60 degrees Celsius Using the lock allows you to: 1- Convert a traditional apartment door into a smart entry door 2- Daily, monthly, and annual rental apartments (ability to create temporary passwords with a specific date and time remotely) 3- Warehouses 4- Private bedrooms 5- Offices 6- Smart homes Individual entry gates give you users an excellent experience #locks #smart_locks #Smart_locks #hotel_locks #office_locks #entry_gates